package com.gkhy.fourierSpecialGasMonitor.config.serializa;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
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import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
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import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
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import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.context.annotation.Primary;
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import java.time.LocalDateTime;
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import java.time.format.DateTimeFormatter;
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@Configuration
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public class JacksonConfiguration {
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@Bean
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@Primary
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@ConditionalOnMissingBean(ObjectMapper.class)
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public ObjectMapper jacksonObjectMapper()
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{
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ObjectMapper mapper = new ObjectMapper();
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JavaTimeModule javaTimeModule = new JavaTimeModule();
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javaTimeModule.addDeserializer(LocalDateTime.class,
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new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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javaTimeModule.addSerializer(LocalDateTime.class,
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new LocalDateTimeSerializer(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss")));
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mapper.registerModule(javaTimeModule);
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return mapper;
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}
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}
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